1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _SYSLOG_H 30 #define _SYSLOG_H 31 32 #include <stdio.h> 33 #include <sys/cdefs.h> 34 #include <stdarg.h> 35 36 __BEGIN_DECLS 37 38 /* Priorities are translated to Android log priorities as shown. */ 39 #define LOG_EMERG 0 /* ERROR */ 40 #define LOG_ALERT 1 /* ERROR */ 41 #define LOG_CRIT 2 /* ERROR */ 42 #define LOG_ERR 3 /* ERROR */ 43 #define LOG_WARNING 4 /* WARN */ 44 #define LOG_NOTICE 5 /* INFO */ 45 #define LOG_INFO 6 /* INFO */ 46 #define LOG_DEBUG 7 /* DEBUG */ 47 48 #define LOG_PRIMASK 7 49 #define LOG_PRI(x) ((x) & LOG_PRIMASK) 50 #define LOG_MAKEPRI(fac, pri) ((fac) | (pri)) 51 52 /* Facilities are currently ignored on Android. */ 53 #define LOG_KERN 0000 54 #define LOG_USER 0010 55 #define LOG_MAIL 0020 56 #define LOG_DAEMON 0030 57 #define LOG_AUTH 0040 58 #define LOG_SYSLOG 0050 59 #define LOG_LPR 0060 60 #define LOG_NEWS 0070 61 #define LOG_UUCP 0100 62 #define LOG_CRON 0110 63 #define LOG_AUTHPRIV 0120 64 #define LOG_FTP 0130 65 #define LOG_LOCAL0 0200 66 #define LOG_LOCAL1 0210 67 #define LOG_LOCAL2 0220 68 #define LOG_LOCAL3 0230 69 #define LOG_LOCAL4 0240 70 #define LOG_LOCAL5 0250 71 #define LOG_LOCAL6 0260 72 #define LOG_LOCAL7 0270 73 74 #define LOG_FACMASK 01770 75 #define LOG_FAC(x) (((x) >> 3) & (LOG_FACMASK >> 3)) 76 77 #define LOG_MASK(pri) (1 << (pri)) 78 #define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) 79 80 /* openlog(3) flags are currently ignored on Android. */ 81 #define LOG_PID 0x01 82 #define LOG_CONS 0x02 83 #define LOG_ODELAY 0x04 84 #define LOG_NDELAY 0x08 85 #define LOG_NOWAIT 0x10 86 #define LOG_PERROR 0x20 87 88 void closelog(void); 89 void openlog(const char*, int, int); 90 int setlogmask(int); 91 void syslog(int, const char*, ...) __printflike(2, 3); 92 void vsyslog(int, const char*, va_list) __printflike(2, 0); 93 94 __END_DECLS 95 96 #endif /* _SYSLOG_H */ 97